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Phổ biến Word Problems >

Tammy borrowed 21,000 for 5½ years at an annual simple interest rate of 7.5% to pay for college. What is the total amount she will repay the loan?

Lời Giải

T amm y b orro w e d 21, 000 f or 5½ ye a rs a t an ann u a l s im pl e in t eres t r a t e o f 7.5% t o p a y f or co ll e g e . Wha t i s t h e t o t a l am o u n t s h e w i ll re p a y t h e l o an ?

Lời Giải

Amount : 28875

Các bước giải pháp

Translate the problem into an equation:

A = 21000 (1 + 0.075 \cdot 5)

21000 (1 + 0.075 \cdot 5) = 28875

Amount : 28875

Ví dụ phổ biến

You deposit 1300 in a savings account. The account earns 4.5% simple interest per year. What is the balance after 3 years?Brooke has 7 in an account that earns 10% interest compounded annually.To the nearest cent, how much will she have in 2 years?Find the amount of money in an account after 11 years if 2900 is deposited at 6% annual interest compounded monthly.find the amont of money in an account after 9 years if 4600is deposited at 5 percent annual interest compounded monthly an account is opened with an initial deposit of 6500 and earn 3.6% interest compounded semi-annually. what will the account be worth in 20 years?